[Bug target/123604] [15/16 regression] Regression: GCC 15 creates 50 % longer loop than GCC 14

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123604

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|needs-source                |needs-bisection
      Known to fail|                            |15.1.0
      Known to work|                            |14.1.0

--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
also aarch64 is ok (produces adds in both versions; though csel for GCC 15+
only), so something specific to the arm backend even.